CVE-2026-46738: CWE-20: Improper Input Validation in Dell PowerProtect Data Manager
Dell PowerProtect Data Manager versions prior to 20.2.0.0 contain an improper input validation vulnerability in the REST API. This flaw allows a high privileged attacker with remote access to potentially elevate their privileges. The vulnerability is classified under CWE-20 and has a critical CVSS score of 9.1. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
CVE-2026-46738 describes an improper input validation vulnerability (CWE-20) in Dell PowerProtect Data Manager's REST API affecting versions before 20.2.0.0. A remote attacker with high privileges could exploit this vulnerability to elevate their privileges further. The vulnerability has a critical severity rating with a CVSS 3.1 score of 9.1, indicating high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available, and no known exploits have been reported.
Potential Impact
Successful exploitation could lead to elevation of privileges by a high privileged remote attacker, potentially compromising the confidentiality, integrity, and availability of the affected system. This could allow the attacker to perform unauthorized actions beyond their original permissions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict remote access to the REST API to trusted users only and monitor for suspicious activity involving privilege escalations.
CVE-2026-46738: CWE-20: Improper Input Validation in Dell PowerProtect Data Manager
Description
Dell PowerProtect Data Manager versions prior to 20.2.0.0 contain an improper input validation vulnerability in the REST API. This flaw allows a high privileged attacker with remote access to potentially elevate their privileges. The vulnerability is classified under CWE-20 and has a critical CVSS score of 9.1. No official patch or remediation guidance is currently provided by the vendor. There are no known exploits in the wild at this time.
CVSS v3.1
Score 9.1critical
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-46738 describes an improper input validation vulnerability (CWE-20) in Dell PowerProtect Data Manager's REST API affecting versions before 20.2.0.0. A remote attacker with high privileges could exploit this vulnerability to elevate their privileges further. The vulnerability has a critical severity rating with a CVSS 3.1 score of 9.1, indicating high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available, and no known exploits have been reported.
Potential Impact
Successful exploitation could lead to elevation of privileges by a high privileged remote attacker, potentially compromising the confidentiality, integrity, and availability of the affected system. This could allow the attacker to perform unauthorized actions beyond their original permissions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict remote access to the REST API to trusted users only and monitor for suspicious activity involving privilege escalations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- dell
- Date Reserved
- 2026-05-17T17:04:27.066Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a60eb079c2644c7f84f6a3b
Added to database: 07/22/2026, 16:08:39 UTC
Last enriched: 07/22/2026, 16:22:08 UTC
Last updated: 07/22/2026, 17:36:56 UTC
Views: 7
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